ESU16UG4020M2-0030 INFORTREND SCSI TO SCSI RAID ENCLOSURE ESU16UG4020M20030$4,950.00 ESU12UG4020M2-0030 INFORTREND SCSI TO SCSI 12 BAY ESU12UG4020M2-0030$3,895.00 9270UIO-0010 INFORTREND 9270UIO-0010$175.00 9270UBT-0010 INFORTREND BATTERY MODULE 9270UBT-0010$179.00